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author | yingrenw <yingrenw@codeaurora.org> | 2017-01-03 20:05:15 +0800 |
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committer | Arne Coucheron <arco68@gmail.com> | 2017-09-03 00:10:10 +0200 |
commit | ad3429033ffc02766877f85b6e758b898bb28957 (patch) | |
tree | cd5f03af95d9807ffe437e8f723e29986ce88bb9 | |
parent | 266be2ec84ed734c74dc44568cf6364fd87f9b71 (diff) | |
download | android_packages_apps_Trebuchet-ad3429033ffc02766877f85b6e758b898bb28957.tar.gz android_packages_apps_Trebuchet-ad3429033ffc02766877f85b6e758b898bb28957.tar.bz2 android_packages_apps_Trebuchet-ad3429033ffc02766877f85b6e758b898bb28957.zip |
Launcher3: Stability NullPointer issue
Description:
Compute a child location by recursion, it
may not have parent view.
When the child doesn't have parent, should
break the recursive.
Change-Id: I8707712b85c10bf1c1d3860c5b8323aefd455cf2
CRs-Fixed: 1104931
-rw-r--r-- | src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java index bd5c06e5b..06ca66706 100644 --- a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java +++ b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java @@ -55,7 +55,7 @@ public class ViewGroupFocusHelper extends FocusIndicatorHelper { outRect.left += child.getLeft(); outRect.top += child.getTop(); - if (parent != mContainer) { + if (parent != null && parent != mContainer) { if (parent instanceof PagedView) { PagedView page = (PagedView) parent; outRect.left -= page.getScrollForPage(page.indexOfChild(child)); |